Hazardous Weather Conditions
Current conditions at
Greenville, Mid Delta Regional Airport (KGLH)
Lat: 33.48°NLon: 90.99°WElev: 131ft.
Fair
77°F
25°C
| Humidity | 90% |
| Wind Speed | N 3 mph |
| Barometer | 29.86 in (1011.3 mb) |
| Dewpoint | 74°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 6 Sep 2:53 am CDT |
Extended Forecast for
3 Miles SW Glen Allan MS
Heat Advisory September 6, 03:50am until September 6, 07:00pm
NOW until 7:00pm Sun

Heat Advisory
Overnight

Low: 74 °F
Patchy Fog
Sunday
High: 100 °F
Patchy Fog
then Slight
Chance
T-stormsSunday Night
Low: 75 °F
Chance
T-storms then
Partly CloudyLabor Day

High: 99 °F
Hot
Monday Night

Low: 73 °F
Clear
Tuesday

High: 98 °F
Hot
Tuesday Night

Low: 74 °F
Mostly Clear
Wednesday

High: 95 °F
Sunny
Detailed Forecast
Overnight
Patchy fog. Otherwise, mostly clear, with a low around 74. Calm wind.
Sunday
A 20 percent chance of showers and thunderstorms after 4pm. Patchy fog before 7am. Otherwise, sunny and hot, with a high near 100. Heat index values as high as 111. Calm wind.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 75. Calm wind.
Labor Day
Sunny and hot, with a high near 99. Heat index values as high as 106. Calm wind becoming northeast around 5 mph in the afternoon.
Monday Night
Clear, with a low around 73. North northeast wind around 5 mph becoming calm.
Tuesday
Sunny and hot, with a high near 98. Calm wind becoming east southeast around 5 mph.
Tuesday Night
Mostly clear, with a low around 74. Southeast wind around 5 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 95. Calm wind becoming south around 5 mph.
Wednesday Night
Mostly clear, with a low around 74. South southeast wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 96.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 74.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 73.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles SW Glen Allan MS
33.01°N 91.06°W
33.01°N 91.06°W
3:46 am CDT Sep 6, 2026
3am CDT Sep 6, 2026-6pm CDT Sep 12, 2026



